Finding the Fourth Proportional to 3,116,665,140, 4,301,133,091.92 and 1,725,943,092

Step by Step Solution

1. Step 1: Write the proportion equation
   3,116,665,140 : 4,301,133,091.92 = 1,725,943,092 : x
2. Step 2: Convert to fraction form
   3,116,665,140/4,301,133,091.92 = 1,725,943,092/x
3. Step 3: Cross multiply
   3,116,665,140x = 4,301,133,091.92 × 1,725,943,092
4. Step 4: Simplify right side
   3,116,665,140x = 7,423,510,947,771,925,504
5. Step 5: Solve for x
   x = 7,423,510,947,771,925,504/3,116,665,140
6. Step 6: Final answer
   x = 2,381,876,337.15